/* Gallery sub-page styles */
body.gallery-page {
  background: var(--section-dark);
  min-height: 100vh;
}

/* Fixed background watermark */
body.gallery-page::before {
  content: 'BUSHDUFF';
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(80px, 18vw, 220px);
  color: var(--red-dark);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* Sticky back-nav */
.gallery-nav {
  position: sticky;
  top: 0;
  padding: 20px 32px;
  background: rgba(26, 10, 10, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(245, 230, 211, 0.07);
  z-index: 100;
}

.back-btn {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  transition: color 0.2s;
}

.back-btn:hover { color: var(--text-light); }

/* Header */
.gallery-header {
  text-align: center;
  padding: 72px 24px 56px;
  position: relative;
  z-index: 1;
}

.gallery-year-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 9rem);
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--text-light);
}

/* Single-column photo feed */
main {
  position: relative;
  z-index: 1;
}

.photo-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding: 0 24px 120px;
  max-width: 900px;
  margin: 0 auto;
}

.photo-item {
  width: 100%;
  max-width: 720px;
  overflow: hidden;
  background: #111;
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.photo-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.photo-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.45s ease, filter 0.3s ease;
  filter: brightness(0.92);
}

.photo-item:hover img {
  transform: scale(1.03);
  filter: brightness(1);
}

/* Empty state */
.no-photos {
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-body);
  letter-spacing: 0.2em;
  padding: 100px 24px;
  font-size: 0.85rem;
  position: relative;
  z-index: 1;
}

@media (max-width: 500px) {
  .photo-grid { padding: 0 12px 60px; gap: 16px; }
}